Class: Producer::Core::Task::DSL

Inherits:
Object
  • Object
show all
Defined in:
lib/producer/core/task/dsl.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(&block) ⇒ DSL

Returns a new instance of DSL.



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# File 'lib/producer/core/task/dsl.rb', line 24

def initialize(&block)
  @block      = block
  @actions    = []
  @condition  = true
end

Instance Attribute Details

#actions ⇒ Object

Returns the value of attribute actions.



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# File 'lib/producer/core/task/dsl.rb', line 22

def actions
  @actions
end

Class Method Details

.define_action(keyword, klass) ⇒ Object 



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# File 'lib/producer/core/task/dsl.rb', line 12

def define_action(keyword, klass)
  define_method(keyword) do |*args|
    @actions << klass.new(@env, *args)
  end
end

.evaluate(name, env, &block) ⇒ Object 



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# File 'lib/producer/core/task/dsl.rb', line 6

def evaluate(name, env, &block)
  dsl = new(&block)
  dsl.evaluate(env)
  Task.new(name, dsl.actions, dsl.condition)
end

Instance Method Details

#condition(&block) ⇒ Object 



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# File 'lib/producer/core/task/dsl.rb', line 35

def condition(&block)
  @condition = Condition.evaluate(@env, &block) if block
  @condition
end

#evaluate(env) ⇒ Object 



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# File 'lib/producer/core/task/dsl.rb', line 30

def evaluate(env)
  @env = env
  instance_eval &@block
end